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Ed. 12 | Oct. 20, 2026
Welcome to latest edition of the I-405/SR 167 Program newsletter, where we provide regular updates about impactful construction along the corridor.
Travelers can look forward to a break from major closures on I-405 this weekend. The only planned impact is an overnight ramp closure on westbound SR 522 in Bothell on Saturday night, as part of the I-405/Brickyard to SR 527 Improvement Project. Looking ahead, the I-405/Northeast 132nd Street interchange in Kirkland will also close nightly beginning Monday night, Oct. 26 through Thursday night, Oct. 29.
To learn more, visit our WSDOT Engage Page. This page brings together construction and closure information, and ways to share your feedback all in one place.
Westbound SR 522 to northbound I-405 ramp closure in Bothell, Oct. 24-25
Crews will close the westbound SR 522 on-ramp to northbound I-405 from 10 p.m. Saturday, Oct. 24 to 7 a.m. Sunday, Oct. 25. A signed detour will be in place.
When the ramp reopens, traffic will be shifted east of the I-405/SR 522 interchange. This shift will open space to continue widening I-405 through the interchange as part of the I-405/Brickyard to SR 527 Improvement Project.
I-405/Northeast 132nd Street interchange closure in Kirkland, Oct. 26-30
The 132nd Street interchange (exit 21) in Kirkland will close nightly from 9 p.m. to 5 a.m., beginning Monday night, Oct. 26 to Friday morning, Oct. 30. Northeast 132nd Street under I-405 will also close. Signed detours will be in place.
Crews working for the City of Kirkland will install speed cushions and adjust signage on Northeast 132nd Street to encourage traffic calming.
Upcoming work on I-405
Oct. 24-25
- Westbound SR 522 to northbound I-405 ramp closure in Bothell
Oct. 26-30
- Overnight closures of the I-405/Northeast 132nd Street interchange in Kirkland
Oct. 30-Nov. 2
- Full closure of southbound I-405 in Bothell
This schedule is subject to change due to the nature of construction. Weather, traffic conditions, equipment availability, and other factors can affect scheduled work.
In addition to these impactful closures, expect nighttime lane and ramp closures and ongoing construction along the I-405 corridor. Check the real-time travel map for alerts.
Recent accomplishments
Work continues along I-405 in Bellevue
Last weekend, during a full closure of northbound I-405 from Southeast Eighth Street to Northeast Fourth Street, crews used over 4,000 tons of pavement, installed 4,000 feet of wiring and replaced 165 feet of bridge expansion joints as part of the I-405/Renton to Bellevue Widening and Express Toll Lanes Project.
 Crews work on full depth paving on northbound I-405 in Bellevue during a full weekend closure Oct. 16-19, 2026.
 Crews work on full depth paving on northbound I-405 in Bellevue during a full weekend closure Oct. 16-19, 2026.
Keep in touch
We want to hear from you. Please reach out if you have questions or comments.
Email: I405SR167Program@wsdot.wa.gov
24-hour hotlines for construction:
- I-405/Brickyard to SR 527 Improvement Project | 425-354-3232
- I-405/Northeast 85th Street Interchange and Inline BRT Station Project | 425-224-2423
- I-405/Renton to Bellevue Widening and Express Toll Lanes Project | 425-818-0161
Resources
WSDOT Engage | WSDOT travel map | WSDOT mobile app | Flickr
Social media
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Webpages
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